Your questions about pH and Redox probes for swimming pools
ph-redox-pool.com
bot: Question ENMay 16, 2022, 9:16 am
. If you have any questions, please let us know.
May 16, 2022, 9:27 am
can we reverse an expert and perfect ph probe. do the ph 4 and 7 calibration solutions have a shelf life and if so what is yours thank you
Olivier MichaudMay 16, 2022, 9:29 am
Hello, It has slightly different characteristics, it is not recommended. Our solution have a shelf life of 2 years but if you do not pollute them then 4 years without worry
May 16, 2022, 9:36 am
thank you
Olivier MichaudMay 16, 2022, 9:37 am
You are welcome, do not hesitate to contact us! Have a good day